Telecom
Cellphone Microscopes Revolutionise Healthcare
Tiny microscopes that can be fitted onto any mobile phone with a camera and used to diagnose illnesses in remote areas may have the potential to revolutionise healthcare in developing world.
Just last month, an international group of scientists published a paper in which they showed how such a microscope can be used to detect worm disease in Tanzania.
Scidev.net reported that the team behind the world’s smallest microscope announced in 2010, has published a video in the peer-reviewed video journal, the Journal of Visualized Experiments (JoVE), explaining how to assemble a cameraphone microscope.
The team, led by the University of California Los Angeles’s Aydogan Ozcan, show how a mobile-phone camera can capture images from a fluorescence microscope, and from a technique called fluorescence flow cytometry, which analyses microscopic particles such as cells.
They hope the kit will make it possible for areas with limited resources to run tests such as checking for contaminated water and monitoring HIV patients.
“There is a huge need for these devices. Resource-poor countries demand compact, cost-effective and light-weight devices to replace bulky equipment common in our labs and hospitals,” Ozcan said in a press release. “These devices bring the diagnostic, testing, and microanalysis capabilities of larger machines to your cellphone.”
The device can be constructed for less than US$50 plus the cost of the phone, compared with more than US$150,000 for a full-sized fluorescent flow cytometers, according to the JoVE release.
“A cellphone has almost the computing power of a super computer of the early 1990s, and with over six billion cellphone subscribers in the world there is a massive cost reduction to owning a cellphone,” Ozcan added.
Alexa Meehan, JoVE’s deputy editorial director for physical sciences tells SciDev.Net that videos such as Ozcan’s are extremely useful for other scientists to understand and reproduce methods in their own disciplines, thereby helping to advance science at a faster pace.
JoVE bills itself as the first and only PubMed/MEDLINE-indexed, peer-reviewed journal devoted to publishing scientific research in a video format. It publishes videos of researchers performing new experimental techniques in the fields of biology, medicine, chemistry, and physics, with the aim of allowing students and scientists to learn them much more quickly.
“A journal in a video format is essential for increasing reproducibility and transparency in science,” Meehan says.
She adds that the videos mean researchers can learn techniques “without having to spend the thousands of dollars associated with travelling to other labs”.
Apart from videos related to new technological developments, JoVE publishes video articles about updates to methods that have been used for decades, adds Meehan.
Telecom
NCC Blames Growing Data Demand Network Quality Issues

Nigerian Communications Commission (NCC) has linked Quality of Service (QoS) challenges across telecom networks to rising data consumption, stating that operators are ramping up efforts to sustain investments to improve coverage and capacity.

Dr Aminu Maida, executive vice chairman, NCC,
Dr Aminu Maida, executive vice chairman, NCC, stated this during a breakfast meeting with the media in Abuja on Friday, where he noted that while service quality is improving, it is yet to meet regulatory expectations.
He said recent data shows positive signals from independent user-based measurements, indicating that network performance is getting better rather than deteriorating.
However, he explained that increased usage is offsetting gains, creating a cycle where improved services trigger higher demand, which in turn puts fresh pressure on infrastructure.
“We’re still not where we want to be, but are we satisfied as a regulator? I would say within the context for which we operate, I think the area of satisfaction is the fact that we’re beginning to see the right signals. But at the same time, we also see a rise in consumption. So it’s like a cycle. As they’re making investments and making upgrades, people are consuming more,” he said.
Maida disclosed that data consumption has risen by about 170 per cent in the last two years, describing the surge as a major factor behind network strain.
The EVC added that operators are responding with increased investments, with site upgrades expected to rise significantly this year to expand both coverage and capacity.
He also highlighted regulatory efforts to improve industry sustainability, including ongoing policy reviews, cybersecurity framework implementation, and collaboration with security agencies to protect telecom infrastructure.
Telecom
FG Pushes Digital Economy Bill to Fast-Track AI, Cloud Adoption

Nigeria’s drive toward a fully digital economy is gathering pace as the Federal Government intensifies work on e-governance and digital economy bill to strengthen the regulatory framework for emerging technologies and boost public sector innovation.

The Director General of the National Information Technology Development Agency (NITDA), Kashifu Inuwa Abdullahi, CCIE, represented the Minister of Communications, Innovation and Digital Economy, Dr. Bosun Tijani, at the Global Partnership for Human-Centric ICT Standardisation (GIST) Nigeria Introductory Stakeholder Workshop in Abuja.
At the Global Partnership for Human-Centric ICT Standardisation (GIST) Nigeria Introductory Stakeholder Workshop in Abuja, the Director-General of the National Information Technology Development Agency (NITDA), Kashifu Inuwa representing the Minister of Communications, Innovation and Digital Economy, Bosun Tijani said the country has moved beyond strategy design to implementation of its national Artificial Intelligence (AI) roadmap.
He noted that the current phase focuses on developing clear guidelines and regulatory frameworks to ensure AI deployment aligns with ethical standards, accountability, and strong safeguards.
As part of the broader digital transformation agenda, the government is also advancing data classification efforts to ensure the availability of clean, reliable datasets for AI training. In parallel, it is promoting cloud adoption across public institutions to enhance efficiency, scalability, and service delivery.
Inuwa stressed the importance of a “cloud-first” policy, warning that continued dependence on premise systems could slow large scale digital transformation. However, he added that cloud integration would be approached cautiously to safeguard Nigeria’s digital sovereignty and protect critical national data.
Progress is also being recorded in the e-governance space, with the development of an interoperability framework and the Nigerian Government Enterprise Architecture. Additionally, work is ongoing on a data exchange platform to support Government Statistics Digital Public Infrastructure (DPI), aimed at improving data sharing and coordination among Ministries, Departments, and Agencies (MDAs).
The initiative is expected to harmonise public sector digital projects while creating opportunities for private sector participation.
Inuwa stressed the need for stronger collaboration among government, industry, and other stakeholders to build resilient digital infrastructure. He expressed confidence that the proposed legislation and related initiatives would enhance Nigeria’s standing in digital governance while promoting innovation, transparency, and inclusive growth.
Earlier, the European Commission’s Team Leader for Digital Governance, Peter Marien DG INTPA, highlighted the role of international cooperation in shaping global digital standards. He said the European Union’s digital strategy prioritises partnerships and ecosystem alignment across regions, including Nigeria and the United Kingdom.
Marien referenced a recent engagement in Brussels on e-governance, organised with Smart Africa, which included participation from NITDA. He described Nigeria’s involvement in the GIST initiative as a strong signal of its commitment to global digital governance.
He emphasised the EU’s focus on a human-centric digital ecosystem that prioritises inclusivity, privacy, and security, noting that its 27 member states have, over two decades, built a cohesive digital framework centred on citizens.
Marien also identified Nigeria as a strategic player in Africa’s quest for a unified digital market, highlighting its role in advancing cross-border digital integration.
According to him, standards serve as the “invisible backbone” of modern societies, supporting critical systems across sectors. He said the GIST platform enables alignment of technical standards and fosters knowledge exchange between regions.
Telecom
How Nigerians Are Secretly Using AI to Master Creative Skills Fast

Google has revealed new insights showing that Nigerians are increasingly leveraging Search and artificial intelligence tools to develop creative skills and explore artistic pursuits in 2026.

Google AI
According to the latest trends for March, there is a growing shift toward using technology as a practical assistant for personal growth, learning and creative expression across the country.
Nigeria’s longstanding reputation as a creative powerhouse continues to shape this trend. From the global dominance of Afrobeats to the rise of Nollywood—now ranked as the fifth-largest film industry globally—the country’s cultural influence remains strong. Industry data shows Nollywood’s value is approaching $8 billion, with over 70 per cent of viewership for Nigerian-produced content coming from international audiences. Similarly, Afrobeats continues its global surge, recording more than 13 billion streams annually on platforms like Spotify.
Google’s data indicates that Nigerians are deliberately using digital tools to sharpen their creative abilities. Interest in learning painting has surged by 90 per cent over the past year, while calligraphy has emerged as a breakout trend, reflecting new forms of artistic exploration.
Music-related learning is also on the rise, with searches for guitar lessons increasing by 80 per cent. At the same time, users are exploring emerging AI-powered tools such as Lyria 3, highlighting a blend of creativity and advanced technology.
Beyond the arts, Nigerians are turning to digital tools to broaden global connections. Interest in learning Italian has jumped by 130 per cent, while searches for Japanese language learning have doubled within the past year.
This growing appetite for digital learning is supported by Nigeria’s expanding tech-driven economy. Research by Public First suggests that every dollar invested in digital technology generates more than eight dollars in economic value. The ICT sector has also emerged as a key contributor, accounting for over 16 per cent of the country’s real GDP.
Students and families are equally tapping into AI-powered tools for education. Searches for AI tutors have become a breakout trend, while interest in combining AI with subjects like chemistry has doubled over the past year. Homework-related searches have also risen by 70 per cent.
These developments are being bolstered by improved digital infrastructure, including projects such as the Equiano subsea cable, which significantly increases internet capacity and connectivity across the region.
Commenting on the trend, Taiwo Kola-Ogunlade said it is encouraging to see Nigerians using AI creatively to unlock new opportunities.
He noted that the rise in creative arts and language learning reflects a population actively shaping its future with technology, using AI tools as “24/7 tutors” to build skills and connect globally.
Google added that tools such as Search and Workspace are already delivering measurable productivity gains, with Nigerian knowledge workers saving over 22 million hours weekly—equivalent to an estimated $4.7 billion boost in productivity.
The surge in AI literacy, which has grown by 840 per cent, further underscores a broader shift as Nigerians increasingly integrate technology into their creative, academic and professional lives.
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